@article{https://resolver.caltech.edu/CaltechAUTHORS:20121005-163952917,
    title = "Supernovae and Californium 254",
    journal = "Publications of the Astronomical Society of the Pacific",
    year = "1956",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20121005-163952917",
    id = "record",
    issn = "0004-6280",
    volume = "68"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:BAApr34,
    title = "Remarks on super-novae and cosmic rays",
    journal = "Physical Review",
    year = "1934",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:BAApr34",
    id = "record",
    issn = "0031-899X",
    doi = "10.1103/PhysRev.46.76.2",
    volume = "46"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:BAApnas34b,
    title = "Cosmic Rays from Super-novae",
    journal = "Proceedings of the National Academy of Sciences of the United States of America",
    year = "1934",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:BAApnas34b",
    id = "record",
    issn = "0027-8424",
    volume = "20"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:BAApnas34a,
    title = "On Super-novae",
    journal = "Proceedings of the National Academy of Sciences of the United States of America",
    year = "1934",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:BAApnas34a",
    id = "record",
    issn = "0027-8424",
    volume = "20"
}